20720109150
20,720,109,150 is an even composite number composed of seven prime numbers multiplied together.
20720109150 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20720109150:
2 × 33 × 52 × 13 × 17 × 37 × 1877
(2 × 3 × 3 × 3 × 5 × 5 × 13 × 17 × 37 × 1877)See below for interesting mathematical facts about the number 20720109150 from the Numbermatics database.
Names of 20720109150
- Cardinal: 20720109150 can be written as Twenty billion, seven hundred twenty million, one hundred nine thousand, one hundred fifty.
Scientific notation
- Scientific notation: 2.072010915 × 1010
Factors of 20720109150
Divisors of 20720109150
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 17 18 25 26 27 30 34 37 39 45 50 51 54 65 74 75 78 85 90 102 111 117 130 135 150 153 170 185 195 221 222 225 234 255 270 306 325 333 351 370 390 425 442 450 459 481 510 555 585 629 650 663 666 675 702 765 850 918 925 962 975 999 1105 1110 1170 1258 1275 1326 1350 1443 1530 1665 1755 1850 1877 1887 1950 1989 1998 2210 2295 2405 2550 2775 2886 2925 3145 3315 3330 3510 3754 3774 3825 3978 4329 4590 4810 4995 5525 5550 5631 5661 5850 5967 6290 6630 7215 7650 8177 8325 8658 8775 9385 9435 9945 9990 11050 11262 11322 11475 11934 12025 12987 14430 15725 16354 16575 16650 16893 16983 17550 18770 18870 19890 21645 22950 24050 24401 24531 24975 25974 28155 28305 29835 31450 31909 33150 33786 33966 36075 40885 43290 46925 47175 48802 49062 49725 49950 50679 56310 56610 59670 63818 64935 69449 72150 73203 73593 81770 84465 84915 93850 94350 95727 99450 101358 108225 122005 122655 129870 138898 140775 141525 146406 147186 149175 159545 168930 169830 191454 204425 208347 216450 219609 220779 244010 245310 253395 281550 283050 287181 298350 319090 324675 347245 366015 367965 408850 414817 416694 422325 424575 439218 441558 478635 506790 574362 610025 613275 625041 649350 658827 694490 732030 735930 797725 829634 844650 849150 861543 902837 957270 1041735 1098045 1103895 1180633 1220050 1226550 1244451 1250082 1266975 1317654 1435905 1595450 1723086 1736225 1805674 1830075 1839825 1875123 2074085 2083470 2196090 2207790 2361266 2393175 2488902 2533950 2708511 2871810 3125205 3294135 3472450 3541899 3660150 3679650 3733353 3750246 4148170 4307715 4514185 4786350 5208675 5417022 5490225 5519475 5903165 6222255 6250410 6588270 7083798 7179525 7466706 8125533 8615430 9028370 9375615 10370425 10417350 10625697 10980450 11038950 11200059 11806330 12444510 13542555 14359050 15348229 15626025 16251066 16470675 17709495 18666765 18751230 20740850 21251394 21538575 22400118 22570925 24376599 27085110 29515825 30696458 31111275 31252050 31877091 32941350 35418990 37333530 40627665 43077150 45141850 46044687 46878075 48753198 53128485 56000295 59031650 62222550 63754182 67712775 76741145 81255330 88547475 92089374 93333825 93756150 106256970 112000590 121882995 135425550 138134061 153482290 159385455 177094950 186667650 203138325 230223435 243765990 265642425 276268122 280001475 318770910 383705725 406276650 414402183 460446870 531284850 560002950 609414975 690670305 767411450 796927275 828804366 1151117175 1218829950 1381340610 1593854550 2072010915 2302234350 3453351525 4144021830 6906703050 10360054575 20720109150
- Sum of all divisors σ(n): 66899468160
- Sum of proper divisors (its aliquot sum) s(n): 46179359010
- 20720109150 is an abundant number, because the sum of its proper divisors (46179359010) is greater than itself. Its abundance is 25459249860
Bases of 20720109150
- Binary: 100110100110000001111000110010111102
- Hexadecimal: 0x4D303C65E
- Base-36: 9IO7UJI
Squares and roots of 20720109150
- 20720109150 squared (207201091502) is 429322923187913722500
- 20720109150 cubed (207201091503) is 8895617829050638290982810875000
-
The
square root of 20720109150 is 143944.8128624301 -
The
cube root of 20720109150 is 2746.6122094811
Scales and comparisons
How big is 20720109150?- 20,720,109,150 seconds is equal to 658 years, 43 weeks, 3 days, 1 hour, 52 minutes, 30 seconds.
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To count from 1 to 20,720,109,150 would take you about one thousand, three hundred seventeen years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 20720109150 cubic inches would be around 228.9 feet tall.
Recreational maths with 20720109150
- 20720109150 backwards is 05190102702
- 20720109150 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20720109150's digits is 27
- More coming soon!
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The information we have on file for 20720109150 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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